Min. Order Reference FOB Price
10 Tons US$450.00-600.00 / Ton
Product Description
Proppant, proppant sand, oil drilling sand, oil drilling, bauxite, supporting sand, gas drilling, high strength fracturing, proppant grit, proppant powder, proppant particles, fracturing material, proppant sand factory, proppant sand exporter, proppant sand supplier 1)ceramic proppant sand used ...